Corrupted video recordings

[razorhawk9]

I purchased a Lumia 925 a couple of weeks ago when the fire sales started. I have been very pleased with the phone. However, I have recorded many videos on the device and about 20% of them end up corrupted and freeze during playback. I am curious if anyone else has encountered this issue and possibly found a fix? I use the default video recording program and I am running the Lumia Black firmware on the device and did not really record video before updating, so I do not know if it is firmware related. I am trying to figure out if I may have a defective device or if this may be a firmware issue.

 

[Guytronic]

I've seen no problems yet.
I'll shoot a bunch of lengthy vids and see if the vids get corrupted.

Oh wait,
I did have one vid that I shot that was corrupt after moving it to my PC by cut and paste.

Are the vids corrupt on the phone or after moving?

 

[Sobr0801]

Hard reset maybe.